Browsing by Title Artículos de revistas
Now showing items 459-478 of 646
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(MDPI, 2020)Farmers in the temperate zone of southern Chile have started to irrigate historically rainfed pastures during recent years to reduce dairy productivity losses against increasingly severe summer droughts. The lack of ...
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(American Society for Enology and Viticulture., 2014)Microoxygenation (MOX) is a winemaking technique used with the aim of enhancing certain chemical and sensory wine features. Theoretically, by infusing small volumes of oxygen in a continuous way, the quality of the product ...
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(Pontificia Universidad Católica de Chile, Fac. Agronomía, 2012-04)Peteca rind pitting as influenced by proline content in winter lemon albedo. Cien. Inv. Agr. 39(1): 201-209. One of the most important problems in lemon growing is the physiological disorder known as "peteca", which is ...
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(2012)BACKGROUND: Knowledge of the chemical composition of wine and its association with the grape variety/cultivar is of paramount importance in oenology and a necessary tool for marketing. Phenolic compounds are very important ...
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(2007)Enological tannins are widely used in winemaking process to improve different characteristics of wines. A wide spectrum of enological tannins is now available on the market; however, the tannins’ chemical nature and ...
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(2010)Malbec is a wine grape variety that is now mainly produced in Mendoza and considered to be the emblematic cultivar of Argentina. Forty-four phenolic compounds, including hydroxybenzoic and hydroxycinnamic acids and ...
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(Wiley, 2015)Background: Phenolic compounds are widely distributed secondary metabolites in plants usually conferring them with unique taste, flavour and health-promoting properties. In fruits of Vitis vinifera L., phenolic composition ...
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(Wiley, 2014)BACKGROUND:Theblending of wine is a commonpractice in winemaking toimprovecertain characteristics that are appreciated by consumers. The use of some cultivars may contribute phenolic compounds that modify certain ...
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(Wiley, 2018-07)The effect of three water status level and two harvest date 55 and 64days after veraison (DAV) on phenolic and sensory composition of Cabernet Sauvignon wines were investigated. The later harvest date led to wine with a ...
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Phenolic composition of skins from four Carmenet grape varieties (Vitis vinifera L.) during ripening (Elsevier, 2013)Phenolic composition of skins from Vitis vinifera L. cv Carménère (CA), Merlot (M), Cabernet Franc (CF) and Cabernet Sauvignon (CS) grapes during ripening was evaluated by HPLC-DAD and spectrophotometric analysis. At the ...
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(Elsevier, 2013)Fava beans (Vicia faba L.) are a popular food in many countries. However, there is a lack of information about the phenolic composition of some important edible varieties. Polyphenols in fava beans are located in several ...
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(MDPI, 2022)Absorbed energy in excess of that used by photosynthesis induces photoinhibition, which is common in water deficit conditions, resulting in reductions in stomatal conductance. In grapevines, controlled water deficit is a ...
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(2010-03)The intensity of ultraviolet-B radiation (UV-B) has increased on the Earth´s surface due to the stratospheric ozone depletion, causing an adverse effect on a wide range of species, such as morphological, physiological, and ...
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(2009-03)A study was undertaken of the physical and chemical characteristics and insecticide properties of melia (Melia azedarach L.) (Meliaceae) fruit and leaves; melia has been introduced in Chile for ornamental purposes. ...
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(Pontificia Univ. Católica Chile, Fac. Agronomía Ingeniería Forestal, 2020)A number of agroecological practices have been proposed for assessing soil quality. Several physical soil properties have been shown to be important for determining soil quality by using the sustainability index (SI) and ...
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(MDPI, 2020)Due to the low incidence of precipitation attributed to climate change, many high-altitude Andean lakes (HAALs) and lagoons distributed along the central Andes in South America may soon disappear. This includes La Brava-La ...
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(Springer, 2013)Background and aims Iron (Fe) deficiency chlorosis associated with high levels of soil bicarbonate is one of the main nutritional disorders observed in sensitive grapevine genotypes. The aim of the experiment was to ...
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(Technology Society of Basic and Applied Sciences, 2020)
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(Springer, 2016)In the ChiuChiu village (Atacama Desert, Chile), there is a high concentration of arsenic (As) in the soil due to natural causes related to the presence of volcanoes and geothermal activity. To compare the levels of As and ...
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(INST INVESTIGACIONES AGROPECUARIAS, CENTRO REGIONAL DE INVESTIGACION QUILAMAPU, 2008-06)Pistillate flower abscission (PFA) severely affects walnut (Juglans regia L.) production, mainly of the cultivar 'Serr'. A study on symptoms of flower abortion in walnut 'Serr', induced by excess or lack of pollen, was ...